Dr. Charles Tawa

Dr. Charles Tawa received his medical degree from the Université Scientifique et Médicale in Grenoble, France, and completed his family practice residency at the University of Massachusetts. His experience includes serving as Chief of the Family Practice and Trauma departments at Kaiser Permanente, and as Staff Physician with Boulder Family Practice

Board-certified in Family Medicine, Dr. Tawa founded Boulder Family Practice in 2005, which merged with Dr. David Tusek’s Cloud Medical Center in 2016.

Dr. Tawa is beloved by his patients, who trust him with their comprehensive family care, including pediatric, adolescent, and adult primary care, women’s wellness care, in-office procedures, and related prevention services. Dr. Tawa is also certified in Acupuncture. He loves the connection with his patients and he plans to keep it alive for as long as he can.

Read More
Sina SimantobComment
Karina Costa

Karina Costa is the co-Founder and President of Lynq Technologies. Lynq is a NY-based startup connecting people who protect our lives through its instant-on, scalable, and secure networks used by first responders, government agencies, and enterprises for whom reliable communications are critical. Karina has been a successful entrepreneur and leader in innovation for a decade.

Read More
Sina SimantobComment
Sarah Lind

Sarah Lind is a Colorado native who grew up on the Western Slope near Glenwood Springs. After moving to Boulder to study Philosophy and English Literature at University of Colorado, she completely changed paths and enrolled at the Boulder College of Massage Therapy to pursue a career in that field.

After more than ten years working in the hospitality industry and practicing massage, Sarah changed paths yet again and went into the financial industry. It was in her banking career that she was offered the position of Customer Experience Manager at SOBRsafe by a long-time client.

Read More
Daniel Scrivner

I am obsessively curious about a few things. One of them is the art of founding, scaling, and running an enduring business. Another is investing in businesses run by incredible founders and teams. And the last is studying great women and men throughout history to try and not throw this life that I've been given.


I'm currently the CEO of Flow — which you can find at getflow.com. I am also an advisor to a handful of investments firms including Stratos Technologies, Notation Capital, Combine, and Designer Fund.
I am an investor in over 100 early-stage companies. Including some fabulous teams at places like Notion, Superhuman, GoodEggs, Alamanac Brewing, Built Robotics, and Bison Trails.

Read More
Sina SimantobComment
Rob Gandini

Rob Gandini, the youngest of three boys, grew up in Highlands Ranch, Colorado. As a child, Rob soaked in his older brothers’ experiences, always trying to adopt their good behavior and learn from their bad ones. Growing up, he played hockey and baseball, two passions that have stayed with him in adulthood, where he enjoys watching and playing sports.

In 2016, Rob moved to Boulder to attend the University of Colorado. During his junior year of college, he was fortunate to meet Kevin Moore, a then retired CEO and 40-year friend of his father Dave, who is the Chairman of SOBRsafe.

Read More
Sina SimantobComment
Angad Sodhi

Angad Sodhi grew up in Dubai and has lived in numerous countries throughout his short life. He enjoys learning, other cultures, and loves tasting new foods.

Early in his career Angad decided he wanted a change, so he pursued an MBA in Supply Chain/Operations, which is how he ended up attending the University of Colorado. Upon graduation, Angad struggled to secure a position he liked until he met Dave Gandini and Kevin Moore who had just started SOBRsafe, which is a tenant at Highland.

Read More
Sina SimantobComment
Ryan Boykin

Ryan Boykin has been a city Club member since inception, and by now feels like an integral part of the Highland family. Born and raised in Denver, Ryan co-founded Atlas Real Estate Group, which has grown to be one of the most active and fastest-growing real estate companies in Colorado.

Recently selected as a Denver 40-under-40 Gamechanger, Ryan's career is characterized by launching businesses, starting while still attending the University of Denver. Fluent in Spanish, Ryan and his family recently spent a year in Nicaragua to explore other cultures. He loves to love; make love, give love and create love. Tall, goofy, and at times silly, Ryan’s favorite physical characteristic is a smile, and jumping into the freezing lake in his backyard to prove Wim Hof right.

Read More
Sina SimantobComment
Aaron Clark

City Club member Aaron Clark is a multi-faceted technologist working to advance the placement and promotion of underrepresented groups in today's workforce.

Aaron is the Founder & CEO of Equity Solutions, a justice-focused consulting firm that educates tech professionals and empowers leaders and organizations to create a more equitable society. Aaron and his team strive to encourage justice reform, publish data relevant to the equity space, and create innovative products, featuring DEI Today, a first-of-its-kind diversity education platform. Equity Solutions was recently named 2021 Startup of the Year by the Boulder Chamber of Commerce.

Read More
Joslin Berg

Joslin Berg is City Club’s newest full-time team member. Stationed at the concierge desk alongside Adri, Joslin strives to help members by booking conference rooms, ordering lunch, and whatever else it takes to make members’ lives easier, more productive, and pleasurable.

Hailing from Grand Junction, Colorado, Joslin came to Boulder to obtain her undergraduate degree in Neuroscience at the University of Colorado. Smart, sharp, and aiming to please, Joslin is excited to find her place in our City Club community based on service to others.

Read More
Sina SimantobComment
Gordon Gould

Gordon grew up in Queens and lived in Los Angeles before moving to Boulder 24 years ago. Having experienced real traffic in NY and LA, upon arriving in Boulder, he was surprised to hear people say the traffic was getting worse, which turned out to be nothing compared to sitting on the 405 freeway, aka “the San Diego parking lot”.

Starting his career with a heavy emphasis on finance, Gordon morphed over time into corporate mergers, and ultimately strategy. Realizing there is a lot of important nuance to negotiating, Gordon learned the best ones often stay calm, respect and understand their counterparts, are honest, reliable, and often straight shooters. Professionally, Gordon remains active on two company boards, Patra, an insurance technology company, and Suerte Tequila, located right here in Boulder.

Read More
Sina SimantobComment
Sam Tarantino

At his core, Sam is a passionate musician who in 2006 founded the streaming music service Grooveshark as a freshman in college. For the next ten years, Sam pioneered the streaming space by introducing several innovations that today are the standard in music streaming. At its height, Grooveshark grew to 35M users, 140 employees, and over $60M in cumulative revenue, reaching profitability despite battling major lawsuits and growing throughout the 2008 economic crash.

After nine years working on Grooveshark, the company settled the pending lawsuits against it by agreeing to close in early 2015, so Sam could focus on a new radio startup called Chromatic FM, and now the blockchain startup called Auguron Systems.

Read More
Sina SimantobComment
Laura Viv(iana)

Born in Colombia, Viv (she/her) was spirited away to be raised in a bucolic, Northeastern island haunted with marshlands, vineyards, and small town gossip. Her sweet parents (a detective & a shop gal) had sleepless nights when she chose Poetry as her major, which was an even worse choice than Anthropology, as both revolve around the Meaning & Mystery of Life and not a steady path to acquiring security, status and stuff.

But then the internet happened!

Much to their relief, Viv used her ink-slinging capacities to rock her career around seven countries and five US states, from sky-scraper views on Wall St. to laptop nomadism in Australasia. She’s written for 150+ brands and recently, when she realized that over a million people had read her words, she quaked in deep Emersonian fear.

Read More
Sina Simantob Comment
Ross O'Brien

Ross O’Brien is a project manager for Embodied Philosophy-- an online education platform for contemplative practice, philosophy, and somatic therapies. He is an assistant editor for Tarka Journal and a freelance writer in the realm of yogic philosophy and practice, meditation, psychology, and astrology. He has been studying yoga and meditation since 2010 and teaching weekly classes since 2017.

A recent transplant to Boulder from California in September 2020, he has thoroughly enjoyed his exploration of Colorado's epic beauty via bike and hiking trails.

Read More
Sina SimantobComment
Eric Brightfield

Eric Brightfield occupies two worlds - one musical and one technological; worlds not so far apart as they seem.

Receiving a full scholarship for Jazz Guitar Performance at the University of Maryland, Eric began the serious pursuit of his more artistic side. He has fifteen-plus years of experience sharing the gift of music as a teacher and a performer of many musical genres and acts in the greater Baltimore/DC metropolitan area.

Throughout the first ten of those years, Eric felt an ever-growing sense of unfulfilled curiosity and potential. This led him to self-study on a number of topics, but most notably computer science. Tinkering led to employment, and Eric soon found himself working in cybersecurity for a Fortune 100 company while maintaining his musical career on the side.

Read More
Sina Simantob Comment
David Perlick

Philosopher; Poet; Musician; Scholar; Father; Husband; Lawyer; Software Entrepreneur; Lover of Cats; Skier Extraordinaire. Look me up at Highland and let’s get beyond the type-set.

How does one write a bio before one dies? How does one really know what they stand for without looking back? Aren’t our survivors the ones who can most accurately give an account of who we are – of who we were? With a Margarita in my hand at 2 AM, I set out to write this “bio” as if I really know who I am . But it’s all clouded by who I think I am, who I think I should be, and who I’ve been before today. So, I look back. I take stock. I attempt to be fair and somewhat unbiased. Who am I writing this “bio” for anyways? I’m certainly not writing it for Sina. He already knows me better than I’ll ever know myself. So, I guess I’m either writing it for you, or I’m writing it for myself. Because all we all ever really want most is to know ourselves (or hope to God we never do)

Read More
Sina Simantob Comment
James Fry

Crunch... Crunch... Crunch... CLINK.

Dave was digging a hole in the backyard for a new swimming pool (by hand) when he discovered a giant block of ice.

Huh? He swept away the dirt, shocked to find something frozen inside the ice... Not just something... Someone!

A caveman had been cryogenically frozen thousands of years ago, waiting to be discovered by an unassuming high-schooler. Dave brought the ice block into the shed to thaw. Lo and behold the caveman awakens and breaks free from the ice!

Confused, scared, and amazed, he looks around at the modern world - wondering where his tribe was, where all the trees went, and why all these strange people don't know how to build fires or hunt mammoths.

Of course, this story is from the 1992 movie Encino Man (Brendan Fraser's 2nd film ever) but it might as well be my life story.

Today, I find myself in a very strange world, working diligently to help reconnect humanity to the Old Ways (AKA how to live on the Earth).

Read More
Sina SimantobComment
Marcia Emmons

Marcia (pronounced Mar-see-ah) grew up in a small town in South Texas where she learned to love the outdoors, adventure, and horses. This upbringing instilled in her the value of independence and self reliance.

After graduating from law school, Marcia began her career as inhouse counsel for an energy company. This work took her to Philadelphia, Aberdeen, Scotland, and London, all of which she loved and appreciated for their unique qualities. Along the way, Marcia married and had a daughter and a son, and the family settled in Austin where she began work with a global renewable energy company.

Read More
Sina Simantob Comment
Alex Larson

Alex Larson grew up on the beaches of the East Coast where he loved trying new ideas and activities. Hence, choosing one pursuit has often been challenging, but when his highschool mentor inspired him to become a pilot, he chose to settle on aerospace engineering.

In the beginning, Alex thought knowing how planes operate would simply give him a leg up in becoming a pilot. However, five years later with completed coursework, the likes of which he never thought he could do, he is proud to call himself an aerospace engineer.

Read More
Sina SimantobComment
Thomas Clay

Thomas M. Clay is Managing Member of Epacria Capital Partners, a single-family office based in Boulder. Thomas and his late father were active investors in early stage technology, medical, and natural resource companies, and he now manages a portfolio of those companies. He currently serves on the boards of several small businesses including Oxurion, Golden Queen Mining Company, Arradiance, Covesion, and PRIME AE Group. He also serves as Chairman of the Clay Mathematics Institute and as an advisory board member of the Harvard-Smithsonian Center for Astrophysics. Thomas is a graduate of Harvard College, Oxford University, and Harvard Business School.

Read More
Sina SimantobComment
Heidi Piper

Heidi Piper is the Founder and CEO of PhoenixRising, a coaching and consultancy firm for executive leaders and their teams. Prior to this endeavor, Heidi spent three decades as an executive at Procter & Gamble leading teams to create and deliver global innovation for brands like Pampers and Tide.

For the majority of her adult life, Heidi lived in Belgium and Germany, and traveled extensively around the world. When Boulder irresistibly chose Heidi two years ago, she packed up her life after 30 years in Europe. Upon arriving, she joined City Club and wrote her first book here, a teaching memoir, called Choose Love.

Read More
Sina SimantobComment